U-657

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U-657

Quality:

U-657 - 1941 Type VIIC submarine. Article “U-657” in Portuguese Wikipedia has 24.5 points for quality (as of July 1, 2025). The article contains 11 references and 6 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Portuguese) language version.

Since the creation of article “U-657”, its content was written by 2 registered users of Portuguese Wikipedia and edited by 43 registered Wikipedia users in all languages.

The article is cited 575 times in Portuguese Wikipedia and cited 3958 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #33143 in November 2021
  • Global: #355794 in September 2014

The highest popularity rank from 2008:

  • Local (Portuguese): #281494 in May 2015
  • Global: #2019061 in October 2019

There are 7 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
German submarine U-657
25.4967
2Portuguese (pt)
U-657
24.5463
3Arabic (ar)
الغواصة الألمانية يو-657
18.4391
4Ukrainian (uk)
U-657
17.1664
5French (fr)
Unterseeboot 657
14.1655
6Slovenian (sl)
U-657
6.9065
7Persian (fa)
زیردریایی یو-۶۵۷
3.0786
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "U-657" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-657
14 325
2Portuguese (pt)
U-657
1 516
3French (fr)
Unterseeboot 657
1 199
4Slovenian (sl)
U-657
660
5Arabic (ar)
الغواصة الألمانية يو-657
343
6Ukrainian (uk)
U-657
300
7Persian (fa)
زیردریایی یو-۶۵۷
226
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "U-657" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-657
114
2French (fr)
Unterseeboot 657
16
3Portuguese (pt)
U-657
14
4Slovenian (sl)
U-657
3
5Ukrainian (uk)
U-657
3
6Arabic (ar)
الغواصة الألمانية يو-657
2
7Persian (fa)
زیردریایی یو-۶۵۷
1
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "U-657" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
German submarine U-657
19
2French (fr)
Unterseeboot 657
10
3Persian (fa)
زیردریایی یو-۶۵۷
5
4Ukrainian (uk)
U-657
5
5Portuguese (pt)
U-657
2
6Arabic (ar)
الغواصة الألمانية يو-657
1
7Slovenian (sl)
U-657
1
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "U-657" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
الغواصة الألمانية يو-657
0
2English (en)
German submarine U-657
0
3Persian (fa)
زیردریایی یو-۶۵۷
0
4French (fr)
Unterseeboot 657
0
5Portuguese (pt)
U-657
0
6Slovenian (sl)
U-657
0
7Ukrainian (uk)
U-657
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "U-657" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
German submarine U-657
770
2French (fr)
Unterseeboot 657
716
3Arabic (ar)
الغواصة الألمانية يو-657
657
4Ukrainian (uk)
U-657
652
5Slovenian (sl)
U-657
587
6Portuguese (pt)
U-657
575
7Persian (fa)
زیردریایی یو-۶۵۷
1
More...

Scores

Estimated value for Wikipedia:
Portuguese:
Global:
Popularity in June 2025:
Portuguese:
Global:
Popularity in all years:
Portuguese:
Global:
Authors in June 2025:
Portuguese:
Global:
Registered authors in all years:
Portuguese:
Global:
Citations:
Portuguese:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
الغواصة الألمانية يو-657
enEnglish
German submarine U-657
faPersian
زیردریایی یو-۶۵۷
frFrench
Unterseeboot 657
ptPortuguese
U-657
slSlovenian
U-657
ukUkrainian
U-657

Popularity rank trends

Best Rank Portuguese:
#281494
05.2015 		Global:
#2019061
10.2019

AI rank trends

Best Rank Portuguese:
#33143
11.2021 		Global:
#355794
09.2014

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

en: German submarine U-657
pt: U-657
fr: Unterseeboot 657
sl: U-657
ar: الغواصة الألمانية يو-657
uk: U-657
fa: زیردریایی یو-۶۵۷

News from 28 February 2026

On 28 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ali Khamenei, Iran, Ruhollah Khomeini, Jeffrey Epstein, Supreme Leader of Iran, Mohammad Reza I of Iran, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Masoud Pezeshkian, Resident Evil Requiem.

In Portuguese Wikipedia the most popular articles on that day were: Ali Khamenei, Dennis Carvalho, Irã, Deborah Evelyn, Sydney Sweeney, Ruhollah Khomeini, Jesse Lingard, Monique Alves, Jeffrey Epstein, Christiane Torloni.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information